Garrett Large Frame Turbochargers

MOBILE CHASSIS DYNO TUNING
8744 Mackenzie Rd. St. Louis, MO 63123
Phone: (314 631-7575 E-mail: ronhagen@tracklab.biz

Turbochargers > GT37 Family > GT3776 - 452159 - 1

*	Journal bearing
*	Oil-cooled bearing system
*	High Load Capacity GT Journal Bearing System
*	High performance BCI-18 compressor and UHP turbine
*	4-bolt turbine outlet flange
*	T3 turbine inlet flange


	Horsepower 320 - 500 Displacement 2.8L - 3.8L

Journal bearing

GT3776

COMPRESSOR

TURBINE

Turbo		CHRA
452159-1		436085-1

Wh Dia		Trim	A/R
Ind	Exd
55.0mm	76.2mm	52	0.54

	Wh Dia		Trim		A/R		Type
	72.5mm		84		1.12		Free Float

COMPRESSOR UPGRADE OPTION*

Part Number

731428-3

Wh Dia		Trim	A/R
Ind	Exd
59.1mm	82.0mm	52	0.54

*Includes compressor housing, compressor wheel, backplate and hardware.

Oil-cooled Bearing System

Turbochargers > GT37 Family > GT3782 - 452159 - 3

*	Journal bearing
*	Oil-cooled bearing system
*	High Load Capacity GT Journal Bearing System
*	High performance BCI-18 compressor and UHP turbine
*	4-bolt turbine outlet flange
*	T3 turbine inlet flange


	Horsepower 350 - 550 Displacement 2.5L - 5.0L

Journal bearing

GT3782

COMPRESSOR

TURBINE

Turbo		CHRA
452159-3		436085-5

Wh Dia		Trim	A/R
Ind	Exd
59.1mm	82.0mm	52	0.54

	Wh Dia		Trim		A/R		Type
	72.5mm		84		1.12		Free Float

Oil-cooled Bearing System

Turbochargers > GT40 Family > GT4082 - 452232 - 5

*	Journal bearing
*	Oil-cooled bearing system
*	High Load Capacity GT Journal Bearing System
*	High performance BCI-18 compressor and UHP turbine
*	V-Band turbine outlet flange
*	T4 (International-style) turbine inlet flange


	Horsepower 370 - 575 Displacement 2.5L - 5.0L

Journal bearing

GT4082

COMPRESSOR

TURBINE

Turbo		CHRA
452232-5		449739-39

Wh Dia		Trim	A/R
Ind	Exd
58.0mm	82.0mm	50	0.58

	Wh Dia		Trim		A/R		Type
	77mm		73		0.94		Free Float

Oil-cooled Bearing System

Turbochargers > GT40 Family >GT4088 - 703457- 2

*	Journal bearing
*	Oil-cooled bearing system
*	High Load Capacity GT Journal Bearing System
*	High performance BCI-18 compressor and UHP turbine
*	6-bolt turbine outlet flange
*	T4 (International-style) turbine inlet flange

Image Not Available


	Horsepower 450 - 700 Displacement 2.5L - 5.7L

Journal bearing

GT4088

COMPRESSOR

TURBINE

Turbo		CHRA
703457-2		449739-34

Wh Dia		Trim	A/R
Ind	Exd
64.7mm	88.0mm	54	0.72

	Wh Dia		Trim		A/R		Type
	77mm		84		1.34		Free Float

TURBINE HOUSING OPTION

Part Number

434309-88

	Wh Dia		Trim		A/R		Type
	77mm		84		1.19		Free Float

Oil-cooled Bearing System

Turbochargers >GT40 Family > GT4088R - 751470-2

*	High Performance C117 Compressor and UHP Turbine
*	Brings GT Ball Bearing performance to the 700Hp class
*	V-band turbine outlet flange
*	T4 Turbine Inlet Flange


	Horsepower 400 - 700 Displacement 2.0L - 5.7L

Ball bearing

GT4088R

COMPRESSOR

TURBINE

Turbo		CHRA
751470-2		751450-9
751470-3		751450-9

Wh Dia		Trim	A/R
Ind	Exd
63.5mm	88.0mm	52	0.72
63.5mm	88.0mm	52	0.72

Wh Dia	Trim	A/R	Type
77mm	78	0.95	Free Float
77mm	78	1.06	Free Float

TURBINE HOUSING OPTION

Part Number

448375-18

448375-19

448375-20

448375-21

Wh Dia	Trim	A/R	Type
77.0mm	78	0.85	Free Float
77.0mm	78	0.95	Free Float
77.0mm	78	1.06	Free Float
77.0mm	78	1.19	Free Float

Oil & Watercooled Bearing System

Turbochargers > GT42 Family > GT4294 - 731376 - 1

*	Journal - Ball Bearing Option Available (listed below)
*	Oil-cooled bearing system
*	High Performance BCI-18 Compressor and UHP Turbine
*	Perfect for high horsepower, but responsive engines
*	SM diesel turbine inlet flange
*	V-band turbine outlet flange
*	Optional Turbine Housings with T4 turbine inlet flange

*	Water cooled
*	Race-Proven Garrett Ball Bearing Technology
*	These ball bearing CHRAs are outline-interchangeable with those in the journal bearing turbos listed above with the exception of the requirement of water cooling.


	Horsepower 500 - 850 Displacement 2.0L - 8.0L

Journal Bearing
Oil-cooled bearing system

GT4294

COMPRESSOR

TURBINE

Turbo		CHRA
731376-1		712402-7

Wh Dia		Trim	A/R
Ind	Exd
70.3mm	94mm	56	0.60

	Wh Dia		Trim		A/R		Type
	82mm		84		1.15		Free Float

GT42 and GT42R TURBINE HOUSING OPTIONS *

Part Number

757707-1

757707-2

757707-3

757707-4

Wh Dia	Trim	A/R	Type
82.0mm	84	1.01	Free Float
82.0mm	84	1.15	Free Float
82.0mm	84	1.28	Free Float
82.0mm	84	1.44	Free Float

* T4 Inlet Flange

Ball Bearing
Water cooled bearing system

BALL BEARING CHRA OPTIONS

GT4294R

COMPRESSOR

TURBINE

CHRA

451888-9

Wh Dia		Trim
Ind	Exd
70.3mm	94mm	56

Wh Dia		Trim
82mm		84

GT42R COMPRESSOR HOUSING KIT OPTIONS

Part Number

757708-1

	Wh Dia		Trim		A/R
	94.0mm		56		0.60

Turbochargers > GT42 Family > GT4202 - 731376 - 2

*	Journal - Ball Bearing Option Available (listed below)
*	Oil-cooled bearing system
*	High Performance BCI-18 Compressor and UHP Turbine
*	Perfect for high horsepower, but responsive engines
*	SM diesel turbine inlet flange
*	V-band turbine outlet flange
*	Optional Turbine Housings with T4 turbine inlet flange

*	Water cooled
*	Race-Proven Garrett Ball Bearing Technology
*	These ball bearing CHRAs are outline-interchangeable with those in the journal bearing turbos listed above with the exception of the requirement of water cooling.


	Horsepower 500 - 850 Displacement 2.0L - 8.0L

Journal Bearing
Oil-cooled bearing system

GT4202

COMPRESSOR

TURBINE

Turbo		CHRA
731376-2		712402-8

Wh Dia		Trim	A/R
Ind	Exd
74.3mm	102.3mm	53	0.60

	Wh Dia		Trim		A/R		Type
	82mm		84		1.15		Free Float

GT42 and GT42R TURBINE HOUSING OPTIONS *

Part Number

757707-1

757707-2

757707-3

757707-4

Wh Dia	Trim	A/R	Type
82.0mm	84	1.01	Free Float
82.0mm	84	1.15	Free Float
82.0mm	84	1.28	Free Float
82.0mm	84	1.44	Free Float

* T4 Inlet Flange

Ball Bearing
Water cooled bearing system

BALL BEARING CHRA OPTIONS

GT4202R

COMPRESSOR

TURBINE

CHRA

451888-11

Wh Dia		Trim
Ind	Exd
74.3mm	102.3mm	53

Wh Dia		Trim
82mm		84

GT42R COMPRESSOR HOUSING KIT OPTIONS

Part Number

757708-2

	Wh Dia		Trim		A/R
	102.3mm		53		0.60

Turbochargers > GT60 Family > GT6041 > 731377- 1

*	Journal bearing
*	Oil-cooled bearing system
*	High Load Capacity GT Journal Bearing System
*	Ultra High Efficiency BCI-18 compressor and UHP turbine
*	V-band turbine discharge
*	Large-Frame turbine inlet flange
*	Turbine housing option available


	Horsepower 1450 - 2000 Displacement 6.2L - 10.0L

Journal bearing

GT6041

COMPRESSOR

TURBINE

Turbo		CHRA
731377-1		730496-1

Wh Dia		Trim	A/R
Ind	Exd
105.7mm	141.2mm	56	1.05

	Wh Dia		Trim		A/R		Type
	130mm		84		1.47		Free Float

TURBINE HOUSING OPTION

Part Number

441319-97

	Wh Dia		Trim		A/R		Type
	130mm		84		1.25		Free Float

Oil-cooled Bearing System